Choose the correct answer:What is a metamodel in the context of MOF?

 In the context of the Meta-Object Facility (MOF), a metamodel is essentially a model that defines the structure and semantics of a modeling language. It is a set of constructs and rules that describe how models can be constructed for a particular domain or purpose. The MOF itself is an example of a metamodel because it provides the language for defining other metamodels, such as the UML metamodel1.